Synthesis and characterization of ZnO nanocrystals from thermolysis of new precursor

被引：140

作者：

Salavati-Niasari, Masoud ^{[1
,2
]}

Davar, Fatemeh ^{[2
]}

Fereshteh, Zeinab ^{[1
]}

机构：

[1] Univ Kashan, Inst Nano Sci & Nano Technol, Kashan, Iran

[2] Univ Kashan, Fac Sci, Dept Chem, Kashan, Iran

来源：

CHEMICAL ENGINEERING JOURNAL | 2009年 / 146卷 / 03期

关键词：

Nanostructures; Synthetic methods; Zinc oxide; NANOPARTICLES; COMPLEX; TIO2;

D O I：

10.1016/j.cej.2008.09.042

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

ZnO nanocrystals were prepared by the thermolysis of Zn-surfactant complexes. The particle sizes of the nanocrystals were from 15 to 25 nm. The products were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HRTEM), energy dispersive X-ray (EDX). X-ray photoelectron spectroscopy (XPS), Fourier transform infrared (FT-IR) spectroscopy and ultraviolet-visible (UV-vis) spectroscopy. The synthesized ZnO nanocrystals have a hexagonal wurtzite structure. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：498 / 502

页数：5

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